Talvez deva tentar algumas variações de ortografia:
rats compared » rates compared (Expandir a Pesquisa)
carne company » care company (Expandir a Pesquisa), large company (Expandir a Pesquisa), can company (Expandir a Pesquisa)
company law » company a (Expandir a Pesquisa)
compared a » compared _ (Expandir a Pesquisa), compare a (Expandir a Pesquisa), compare _ (Expandir a Pesquisa)
new camp » new case (Expandir a Pesquisa), new care (Expandir a Pesquisa), new call (Expandir a Pesquisa)
camp can » clamp can (Expandir a Pesquisa), camp ca (Expandir a Pesquisa), amp can (Expandir a Pesquisa)
law note » law notes (Expandir a Pesquisa), law noise (Expandir a Pesquisa)
j carne » j carney (Expandir a Pesquisa), j carner (Expandir a Pesquisa), j carre (Expandir a Pesquisa)
j rats » j rath (Expandir a Pesquisa), j raes (Expandir a Pesquisa), rij rats (Expandir a Pesquisa)

You can also try:

• Europeana
• Digital Public Library of America
• CORE

Pode obter mais resultados ajustando a pesquisa.

• "As palabras AND, OR e NOT podem gerar pesquisas incorrectas; tente utilizar aspas": "(((( j rats compared a new ) OR ( _ new camp can new ))) OR ( j carne company law note ))~".
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (((( j rats compared a new ) OR ( _ new camp can new ))) OR ( j carne company law note ))*.